ES

Edward G. Simanski

📍 Altoona, PA: #42 of 148 inventorsTop 30%
🗺 Pennsylvania: #30,495 of 74,527 inventorsTop 45%
Overall (All Time): #2,343,758 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4679482 Piano keyboard shield 1987-07-14
4419921 Piano keyboard shield 1983-12-13